[llvm-bugs] [Bug 41516] New: -Wsign-conversion does not warn on uint64_t to int8_t, int16_t, or int32_t implicit conversions
via llvm-bugs
llvm-bugs at lists.llvm.org
Tue Apr 16 10:51:39 PDT 2019
https://bugs.llvm.org/show_bug.cgi?id=41516
Bug ID: 41516
Summary: -Wsign-conversion does not warn on uint64_t to int8_t,
int16_t, or int32_t implicit conversions
Product: clang
Version: unspecified
Hardware: Macintosh
OS: MacOS X
Status: NEW
Severity: normal
Priority: P
Component: C++
Assignee: unassignedclangbugs at nondot.org
Reporter: jeffersoncarpenter2 at gmail.com
CC: blitzrakete at gmail.com, dgregor at apple.com,
erik.pilkington at gmail.com, llvm-bugs at lists.llvm.org,
richard-llvm at metafoo.co.uk
Created attachment 21788
--> https://bugs.llvm.org/attachment.cgi?id=21788&action=edit
Program that does not raise sign conversion warning
Compile the attachment with
clang++ -std=c++17 -Wsign-conversion ./test.cpp -o test
Implicit signedness conversions form uint64_t to numerous integer types are not
warned. Only the conversion from uint64_t to int64_t is warned.
--
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20190416/c3f1403b/attachment.html>
More information about the llvm-bugs
mailing list